package com.ruoyi.web.zangchat.service;

import com.ruoyi.web.zangchat.domain.ChatTrends;
import com.baomidou.mybatisplus.extension.service.IService;
import com.ruoyi.web.zangchat.domain.dto.ChatTrendsDTO;

import java.util.List;
import java.util.Map;

/**
 * 广场动态 服务层
 *
 * @author ruoyi
 * @date 2020-07-22
 */
public interface IChatTrendsService extends IService<ChatTrends>
{

    List<Map<String, Object>> chatTrendsList(Map<String, Object> map);

    Map<String, Object> getMapById(Long trendsId);

    ChatTrendsDTO getDTOById(Long trendsId);

    Boolean deleteByIds(String ids);
}